On the seabed off the coast of Taiwan, a fisherman’s dredge pulled up more than just marine life. Among the animal remains was something unexpected—a thick, heavy jawbone.

Giraffes are known for their long, impressive tongues, but they have a cool set of teeth in their mouths as well. Even though ...

This dinosaur’s skull was light as air but its mouth was packed with power—and a unique ability to quickly grow teeth. Here’s ...

This dinosaur’s skull was light as air but its mouth was packed with power—and a unique ability to quickly grow teeth. Here’s ...

A rare stegosaurian skull discovery in Spain redefines dinosaur evolution and unveils a new group, Neostegosauria.